Vehicle Valuations for Legal, Insurance, Divorce & Taxation

Specialist Car Valuations: non-AI UK Independent Expert Witness Car Valuer

About Specialist Car Valuations

Established in 2004, Specialist Car Valuations is led by John Glynn. I am an independent vehicle valuation expert providing court, tax, insurance and specialist valuation services across the UK and internationally.

With a 30-year career as a professional car valuer, including ten years as a Glass’s Guide Editor across classic cars and consumer values, I provide defensible vehicle valuations for high-value and disputed matters, including divorce, probate, proceeds of crime and civil litigation. My work is used where the figure must withstand challenge.

I have valued hundreds of thousands of vehicles across all sectors of the market. This depth of experience underpins every report.

Services include:

I provide independent expert vehicle valuation reports for classic and modified cars, modern supercars, race cars, motorhomes, military, tractors, commercial and specialist vehicles of all ages.

My work is instructed where a valuation is unclear, contested, or does not reflect the real market position. All of my reports are prepared personally and are never AI-generated.

As a member of the UK Register of Expert Witnesses, my reports comply with Civil Procedure Rules Part 35, Family Procedure Rules Part 25 and Criminal Procedure Rules Part 19.

Recent court work includes Horlick v Jhally (Mishcon de Reya), Williams v Williams (Vardags) and Garrod v Aldermore Bank plc (Pinsent Masons).

Other work includes cherished registration valuations, classic motorcycle valuations and more. Contact me to talk in confidence.

John Glynn - Independent Car Expert Valuer UK

Proven Valuations Expertise

My motor trade history dates back to 1986, and includes more than three decades of professional valuation experience, hundreds of articles in the UK motoring press, a book on classic Porsches and media appearances including BBC Radio 4.

I spent ten years as Valuations Editor with UK motor trade price bible Glass’s Guide, where I managed and developed several vehicle Guides and a number of groundbreaking digital products, including the first ‘We Buy Any Car’ online car valuation algorithms.

I am the only independent vehicle valuer endorsed by leading UK insurers including Adrian Flux, Footman James, Classicline, Carole Nash, Locktons, NFU, REIS Motorsport Insurance and Performance Direct. I have served banks and insurers as their Expert Witness in court.

I am a member of the UK Register of Expert Witnesses. My valuations are accepted by HMRC and relied upon in civil, family and criminal court cases and in high-value legal proceedings.

My experience spans the full spectrum of the motor trade. I have bought, sold, written about and valued everything from early classic cars to supercars, veteran motorcycles, racing cars, vintage tractors, motorhomes, cherished plates and more.

I have extensive experience in historic motorsport, as a previous co-owner of Amsterdam-based Twinspark Racing, over 18 years with Tuthill Porsche including marketing and car sourcing and long associations with UK classic car restorers and repairers.

Well known for my Classic Motorcycle Valuations and Classic Car Valuations, my honesty and integrity means that most customers are repeat clients or referrals. I consult on valuations for all sorts of vehicles. I deliver detailed, independent expert valuation reports for solicitors and other professionals, regardless of case complexity, based on decades of professional valuation experience.

Contact me to discuss my services. I work with absolute discretion and your privacy is assured.

My Valuation Process: never AI and always in person

My valuations are created entirely by me with no AI input and always to the highest standards. I do not advertise; a high level of peer-to-peer recommendation for my reports means that all of my work is renewal or referral.

Step 1: Initial Expert consultation

Discuss the situation, establish scope, and determine the most proportionate approach.

Step 2: Evidence-Led Valuation

Desktop or inspected valuation using market data, condition analysis and specialist knowledge.

Step 3: Clear, Defensible Report

Independent, transparent reporting suitable for court, insurers or private use.

I would highly recommend John's work as an expert specialist car valuer. John not only knows his stuff but is also a brilliant person to work with. I cannot recommend John highly enough.

Alison Gaddes - Legal 500 Key Lawyer